2741670 has 48 divisors (see below), whose sum is σ = 7312032. Its totient is φ = 712320.

The previous prime is 2741659. The next prime is 2741693. The reversal of 2741670 is 761472.

It is an alternating number because its digits alternate between even and odd.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3319 + ... + 4061.

It is an arithmetic number, because the mean of its divisors is an integer number (152334).

2^2741670 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2741670, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3656016).

2741670 is an abundant number, since it is smaller than the sum of its proper divisors (4570362).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2741670 is a wasteful number, since it uses less digits than its factorization.

2741670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 797 (or 794 counting only the distinct ones).

The product of its (nonzero) digits is 2352, while the sum is 27.

The square root of 2741670 is about 1655.7989008331. The cubic root of 2741670 is about 139.9603629286.

The spelling of 2741670 in words is "two million, seven hundred forty-one thousand, six hundred seventy".